have tested the scenario and I am able to reproduce the same problem that page extraction restriction cannot be removed from PDF file. For the
sake of correction, I have logged it in our issue tracking system as PDFNEWNET-35406. We
will investigate this issue in details and will keep you updated on the status
of a correction. <o:p></o:p>
We apologize for your inconvenience.
The issues you have found earlier (filed as PDFNEWNET-35406) have been fixed in Aspose.Pdf for .NET 9.3.0.
Blog post for this release can be viewed over this link
This message was posted using Notification2Forum from Downloads module by Aspose Notifier.
string f1 = @“C:\pdftest\36395_1.pdf”;<o:p></o:p>
string f2 = @"C:\pdftest\36395_1_OUT.pdf";
Aspose.Pdf.Document doc = new Document(f1);
Aspose.Pdf.Permissions Permission = (
doc.Encrypt("UserPassword", null, Permission, CryptoAlgorithm.RC4x128);